The word(s) "surety" appears 4 time(s) in 4 verse(s) in Quran in Mohsin Khan translation.

(1) And fulfil the Covenant of Allah (Bai'ah: pledge for Islam) when you have covenanted, and break not the oaths after you have confirmed them - and indeed you have appointed Allah your surety. Verily! Allah knows what you do.

(سورة النحل, An-Nahl, Chapter #16, Verse #91)
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(2) He [Musa (Moses)] said: "That (is settled) between me and you: whichever of the two terms I fulfil, there will be no injustice to me, and Allah is surety over what we say."

(سورة القصص, Al-Qasas, Chapter #28, Verse #28)
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(3) They ask you to hasten on the torment. And verily, Hell, of a surety, will encompass the disbelievers.

(سورة العنكبوت, Al-Ankaboot, Chapter #29, Verse #54)
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(4) Ask them, which of them will stand surety for that!

(سورة القلم, Al-Qalam, Chapter #68, Verse #40)
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